Release

Release lets you disconnect from an attempted Call Transfer or Conference Call without hanging up the handset. Release is useful when you encounter a busy or unavailable party.

To release from an attempted transfer or conference call:

zPress the Release feature key or the Release softkey.

Mobile Extension

Mitel Mobile Extension is a software solution that enables you to twin your desk phone with an external PSTN-connected phone (your cell phone, for example). Calls arriving at the desk phone ring the cell phone simultaneously, until one or the other is answered, or if unanswered, are forwarded to voice mail. For information about configuring Mobile Extension on your Mitel IP device, refer to the Mobile Extension Quick Reference Guide available at www. mitel.com or contact your Administrator.

USING THE LINE INTERFACE MODULE (5224 IP PHONE ONLY)

5224 IP Phones support the Mitel Line Interface Module. The Line Interface Module allows you to make and receive calls over an analog line (referred to as the Line Interface Module line) connected to your phone, and operates in either of the following two modes (as determined by your System Administrator):

zLine Interface Module mode: your phone allows you to use the Line Interface Module line at any time.

zFailover Mode: you can use the Line Interface Module line only when the IP connection has failed.

Note: Handsfree and on-hook dialing are not supported on the Line Interface Module line.

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Mitel 5212 IP Phone manual Using the Line Interface Module 5224 IP Phone only, Release, Mobile Extension
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5224 IP Phone, 5212 IP Phone specifications

The Mitel 5212 IP Phone and 5224 IP Phone are integral components of modern communication solutions for businesses, facilitating efficient and effective communication through advanced technology and user-friendly features. These models are designed to cater to various organizational needs, offering robust functionalities for users engaged in daily tasks.

The Mitel 5212 IP Phone is geared towards users with moderate communication needs. It features a two-line, backlit display that provides clear visibility for an enhanced user experience. The phone is equipped with 12 programmable keys, enabling quick access to essential functions and frequently used contacts. Its built-in speakerphone and headset support ensure that users can engage in hands-free conversations or use headsets for convenience. The Mitel 5212 also supports Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power sources.

In contrast, the Mitel 5224 IP Phone is tailored for more demanding users who require additional functionality. It boasts a larger display that provides better visibility and more intricate information display. With 24 programmable keys, users can customize their experience by assigning specific tasks or frequently dialed numbers to these buttons. This model also includes an advanced speakerphone with echo cancellation, ensuring high-quality audio during calls. For those who frequently engage in conference calls, the 5224 model's superior audio features make it an ideal choice.

Both phones incorporate the latest Voice over IP (VoIP) technology, allowing for seamless integration with existing business networks. They support various codecs, enabling high-quality voice transmission while optimizing bandwidth use. Security is also a significant feature, with encryption capabilities ensuring that sensitive communications remain protected.

Moreover, the Mitel 5212 and 5224 IP Phones offer an intuitive user interface, making them easy to navigate. The phones are designed to integrate smoothly with Mitel's Unified Communications solutions, allowing users to take advantage of advanced features like presence management, call routing, and voicemail integration.

In summary, the Mitel 5212 and 5224 IP Phones are excellent choices for businesses looking to enhance communication efficiency and productivity. Their combination of customizable features, user-friendly interfaces, and advanced technology makes them valuable assets in any professional environment. Whether for general office use or more demanding communication needs, these phones deliver reliability and performance that support today's dynamic business landscape.
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